BAMRUNGUEA, supa; PANYA, P.; WORAKHAM, P. Research and Development Programs to Enhance Problem-Solving Ability for 5-Years-Old Children. Ratchaphruek Journal, ์์Nakhon Ratchasima, Thailand, v. 22, n. 1, p. 203–218, 2024. DOI: 10.14456/rpjnrru.2024.14. Disponível em: https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/267239. Acesso em: 18 sep. 2026.